The Nike Free TR 3 Flyknit SP MMW Black is a high-top sneaker constructed from Flyknit fabric, leather strappings, and tough rubber material underfoot. This special project cosigned by Matthew M Williams features a sleek black design with a white Swoosh standing out on the sock-like upper. The sneaker has a detachable Vibram outsole, providing versatility and traction on various surfaces. Track-inspired strapped lacing offers quick and easy adjustments, making it perfect for both active and casual wear. Launched on June 27th, 2019, it retails for $325. The Matthew M. Williams x Free Trainer 3 Flyknit SP is a technical trainer that embodies the multi-functionality of modern life, featuring a sock-like bootie, molded overlays, a TPU mudguard, and dual straps for structure and containment.